Base | Representation |
---|---|
bin | 110010100001100011… |
… | …110100101100100100 |
3 | 12012000210012011012221 |
4 | 302201203310230210 |
5 | 1342101013131322 |
6 | 40531104322124 |
7 | 3630240332635 |
oct | 624143645444 |
9 | 165023164187 |
10 | 54250130212 |
11 | 21009869863 |
12 | a620313344 |
13 | 516744b185 |
14 | 28a8d9588c |
15 | 1627a779c7 |
hex | ca18f4b24 |
54250130212 has 12 divisors (see below), whose sum is σ = 96354709360. Its totient is φ = 26720213256.
The previous prime is 54250130177. The next prime is 54250130281. The reversal of 54250130212 is 21203105245.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101212662 + ... + 101213197.
Almost surely, 254250130212 is an apocalyptic number.
It is an amenable number.
54250130212 is a deficient number, since it is larger than the sum of its proper divisors (42104579148).
54250130212 is a wasteful number, since it uses less digits than its factorization.
54250130212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 202425930 (or 202425928 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
Adding to 54250130212 its reverse (21203105245), we get a palindrome (75453235457).
The spelling of 54250130212 in words is "fifty-four billion, two hundred fifty million, one hundred thirty thousand, two hundred twelve".
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